1999 TV90
1999TV90, 1999 RU254, 1999RU254, 2001 AS27, 2001AS27, 40824, J99RP4U, J99T90V, K01A27S
All data for this body: [vot]
MPC data
| Name (number) |
1999 TV90 (40824) |
| a |
2.60421 |
| e |
0.01925 |
| i / sin(i) |
9.1811 /
0.15956
|
| q |
2.55408
|
| Q |
2.65434
|
| ω |
130.5465 |
| Node |
48.0151 |
| m |
218.0340 |
| n |
0.2345 |
| Epoch |
2460800.5 |
| nobs |
2533 |
| nopp |
21 |
| Years observed |
1991-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.605 |
|
| ep |
0.057 |
|
| sin(ip) |
0.148 |
|
| G |
0.150 |
|
| H |
14.550 |
|
| Mass |
|
|
| D |
5.76 |
0.073 |
| pV |
0.058 |
0.0063 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6048 |
0.0571 |
0.1485 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.76 |
0.073 |
0.073 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.058 |
0.0063 |
0.0063 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |